Property profile

40Chelsea Square

Map showing 40, Chelsea Square, London

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£9,365,000

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold30 Jun 1997
£4,762,531Change since last sale: +£4,603,000 (+97%)
Annualised change
+2.3% per yearKensington and Chelsea annualised change (detached) since 1997: +5.9% per yearThis property's value grew slower than the market
Price per sq ftLocal median £3,354 per sq ft
£1,323 per sq ftEstimate vs local median: −£2,031 per sq ft (−61%)
Local sold pricesMedian for detached in Stanley
£26,100,000Estimate vs local median: −£16,735,000 (−64%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeHouse / Detached
TenureLeasehold
Construction periodbefore 1900
Floor area658 m² / 7,078 sq ft
Rooms15 habitable / 15 heated
EPC ratingF
EPC inspection27 Feb 2009

Sales history

DatePriceChange
30 Jun 1997£4,762,531-

Local market

Property prices in Stanley

Median price£1,125,000
Price per sq ft£1,308
Sales (last 12 months)85
Typical range (middle 50%)£700K – £2.1M

Based on 85 recent sales, the median property price is £1,125,000 (about £1,308 per square foot) in Stanley area, with individual transactions ranging from £385,000 up to £23,000,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Stanley over the last year.
TypeSalesMedian£/sq ft
Semi-Detached6£8,325,000£2,529
Terraced19£4,250,000£1,843
Flats60£885,000£1,266

10-year price trendmedian sale price in Stanley

Sale price

Ten year median sale price trend for each property type in Stanley.
YearFlatsSemi-DetachedTerraced
2016£759,750£6,025,000£3,477,500
2017£895,000£3,725,000£3,457,500
2018£850,000£4,300,000£3,000,000
2019£765,000£17,000,000£3,000,000
2020£942,500£5,270,000£2,840,750
2021£830,000£5,100,000£3,835,000
2022£1,175,000£6,200,000£4,125,000
2023£763,750£8,000,000£3,525,000
2024£812,500£7,837,500£3,625,000
2025£780,000£7,950,000£3,687,500
2026£915,000£12,700,000£5,837,500
Ten year median sale price trend for each property type in Stanley.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Stanley.
YearFlatsSemi-DetachedTerraced
2016£1,354£2,234£1,306
2017£1,318£1,372£1,737
2018£1,133£1,882£1,728
2019£1,268£3,223£1,579
2020£1,229£2,253£1,744
2021£1,208£2,235£1,993
2022£1,394£1,948£2,009
2023£1,180£2,876£1,740
2024£1,234£2,363£1,987
2025£1,253£2,601£1,812
2026£1,106£2,458£1,722
Ten year median sale price per square foot trend for each property type in Stanley.

Price distribution by property typelast 12 months

Price distribution by property type for Stanley in the last year.

Recent sales

There were 37 recent sold properties in the last 18 months near SW3 6LH.

Recent sold properties in the last 18 months near SW3 6LH
DateAddressTypeTenurePriceMap
16 Jun 202555, Chelsea Square, London, SW3 6LHTerracedFreehold£9,100,000
31 Oct 202596, Old Church Street, London, SW3 6EPTerracedLeasehold£1,500,000
27 Mar 202580, Old Church Street, London, SW3 6EPTerracedFreehold£5,500,000
26 Jun 2026155, Old Church Street, London, SW3 6EBTerracedFreehold£23,000,000
15 Aug 2025131, Old Church Street, London, SW3 6EBTerracedFreehold£11,100,000

Other properties at this postcode

AddressTenureFloor areaLast sale
38, Chelsea Square, LondonFreehold653 m²£16,500,000 (2022)
44 Chelsea Square, London-384 m²-
45, Chelsea Square, London-467 m²-
46 Chelsea Square, LondonLeasehold400 m²£2,150,000 (1997)
48 Chelsea Square, London-553 m²-
49 Chelsea Square, LondonFreehold294 m²£1,450,000 (2013)
50, Chelsea Square, LondonFreehold366 m²£2,000,000 (1996)
51, Chelsea Square, LondonFreehold427 m²£11,000,000 (2021)
52 Chelsea Square, London-429 m²-
55, Chelsea Square, LondonFreehold437 m²£9,100,000 (2025)

Area insights for SW3 6LH

Full area profile →

Overview

Postcode SW3 6LH is located in a major urban area, within the Stanley ward of Kensington and Chelsea in the London region, and forms part of the Chelsea Riverside East area. It has average deprivation and high crime levels, with around 94.2 crimes per 1,000 residents per year, about 27% below the London average of 130 per 1,000. The average income per household in Chelsea Riverside East is £96,287 per year. The nearest station is South Kensington, about 0.4 miles away. There are 8 primary and no secondary schools in the area. There are 3 parks nearby, the closest small park is St Luke's Gardens.

Crime rate
8/10
Crimes per 1k residents
94
Deprivation level
5/10
Income level
10/10
Social housing
7%
Connectivity
10/10
Flood Risk
No risk
Noise Level
Low

Deprivation level

5/10

Chelsea Riverside East has an average level of deprivation, ranked at position 17,683 out of 32,844 areas in the United Kingdom, placing it within the bottom 46% least deprived areas in England.

Crime level

8/10

Chelsea Riverside East has a high crime rate, with approximately 94.2 reported incidents per 1,000 population each year.

Social housing

7%

Approximately 7.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 16.5% of dwellings are socially rented.

Income level

10/10

The average income per household in Chelsea Riverside East is £96,287 per year.

Noise Level

Low

Low noise level (55.0-59.9 dB) from road, approximately 192 ft away from SW3 6LH.

Flood risk

No risk

Chelsea Riverside East near SW3 6LH has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

10/10

The nearest station is South Kensington located about 0.4 miles away. There are 5 stations nearby.

Nearby public transport stations for SW3 6LH
DistanceZoneNameLinesDirections
0.4 mi

1

South Kensington

Circle, District, Piccadilly

Walking directions to South Kensington
0.6 mi

1

Gloucester Road

Circle, District, Piccadilly

Walking directions to Gloucester Road
0.8 mi

1

Sloane Square

Circle, District

Walking directions to Sloane Square

Parks

Nearby parks and green spaces for SW3 6LH
DistanceNameSizeDirections
0.2 miSt Luke's GardensSmallWalking directions to St Luke's Gardens
0.2 miDovehouse GreenSmallWalking directions to Dovehouse Green
0.4 miRoper's GardenSmallWalking directions to Roper's Garden

Area Profile

Population
380
Population density
6,219.3 per km²

Crime

Crime per 1,000 population

Anti-social behaviour
35.79(+33%)
Vehicle crime
26.3(+181%)
Violence and sexual offences
16.8(-46%)
Theft from the person
13.88(+48%)
Other theft
10.96(-4%)
London average

Demographics

Ethnic groups

British
170
44.85%
Other White
149
39.31%
Other Asian
13
3.43%
Indian
8
2.11%
African
8
2.11%
Total population: 379

Economics

Education (age 16+)

Level 4+ (Degree)
175
58.72%
No qualifications
43
14.43%
Level 3 (A level)
30
10.07%
Apprenticeship
25
8.39%
Level 2 (GCSEs 9-4)
11
3.69%
Total 16+ residents: 298

Housing

Housing tenure

Owns outright
42
36.52%
Other forms of private rent
27
23.48%
Private landlord or letting agency
26
22.61%
Owns with a mortgage
12
10.43%
Other social rented
6
5.22%
Total households: 115

Schools

In the SW3 6LH postcode area, located within Chelsea Riverside East, there are 8 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for SW3 6LH
DistancePhaseNameTypeRating
0.1 miNot applicableInstitute of Cancer ResearchHigher education institutions

N/A

0.1 miNot applicableThe Hampshire School ChelseaOther independent school

N/A

0.2 miNot applicableCameron Vale SchoolOther independent school

N/A

Local amenities

15 nearby supermarkets & convenience stores within mi of SW3 6LH

Nearby supermarkets & convenience stores for SW3 6LH
DistanceNameAddressDirections
0.2 miHere Organic WarehouseSydney Street, Kensington and Chelsea, SW3 6NRWalking directions to Here Organic Warehouse
0.2 miLondisKing's Road, Kensington and Chelsea, SW3 5EJWalking directions to Londis
0.2 miM&S Simply Food289-291 Fulham Road, London, SW10 9PZWalking directions to M&S Simply Food
0.2 miSainsbury's Local295-297 Fulham Road, London, SW10 9PZWalking directions to Sainsbury's Local
0.3 miWaitrose196-198 King's Road, London, SW3 5XPWalking directions to Waitrose